3903926950 has 48 divisors (see below), whose sum is σ = 9053063424. Its totient is φ = 1216807200.

The previous prime is 3903926933. The next prime is 3903926953. The reversal of 3903926950 is 596293093.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 3903926950.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3903926953) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 503154 + ... + 510853.

It is an arithmetic number, because the mean of its divisors is an integer number (188605488).

Almost surely, 2^3903926950 is an apocalyptic number.

3903926950 is an abundant number, since it is smaller than the sum of its proper divisors (5149136474).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3903926950 is a wasteful number, since it uses less digits than its factorization.

3903926950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1014037 (or 1014032 counting only the distinct ones).

The product of its (nonzero) digits is 393660, while the sum is 46.

The square root of 3903926950 is about 62481.4128361387. The cubic root of 3903926950 is about 1574.5890521031.

The spelling of 3903926950 in words is "three billion, nine hundred three million, nine hundred twenty-six thousand, nine hundred fifty".